Advances in Terahertz Technology and Its Applications

2021-10-30 Science

Author : Sudipta Das
Release : 2021-10-30
Genre : Science
Kind : eBook
Book Rating : 319/5 ( reviews)

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Book Synopsis Advances in Terahertz Technology and Its Applications by : Sudipta Das

Download or read book Advances in Terahertz Technology and Its Applications written by Sudipta Das. This book was released on 2021-10-30. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the growing applications of THz technology and various modules used for their successful realization. The enormous advantages of THz devices like higher resolution, spatial directivity, high-speed communication, greater bandwidth, non-ionizing signal nature and compactness make them useful in various applications like communication, sensing, security, safety, spectroscopy, manufacturing, bio-medical, agriculture, imaging, etc. Since the THz radiation covers frequencies from 0.1THz to around 10THz and highly attenuated by atmospheric gases, they are used in short-distance applications only. The book focuses on recent advances and different research issues in terahertz technology and presents theoretical, methodological, well-established and validated empirical works dealing with the different topics.

Terahertz Spectroscopy

2017-03-13 Technology & Engineering

Author : Jamal Uddin
Release : 2017-03-13
Genre : Technology & Engineering
Kind : eBook
Book Rating : 315/5 ( reviews)

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Book Synopsis Terahertz Spectroscopy by : Jamal Uddin

Download or read book Terahertz Spectroscopy written by Jamal Uddin. This book was released on 2017-03-13. Available in PDF, EPUB and Kindle. Book excerpt: The terahertz regime of the electromagnetic spectrum was largely unexplored due to the lack of technology needed to generate and detect the radiation. However, in the last couple of decades, there has been a dramatic increase in tools needed to harness the radiation. This remarkable progress made in the development of terahertz sources, components, and detectors has resulted in an ever-increasing inquisitiveness of the applications of terahertz technology in a wide range of fields including medicine, pharmaceuticals, security, sensing, and quality assurance. This book, Terahertz Spectroscopy - A Cutting Edge Technology, presents an overview of the recent advances in terahertz technology and their application in a vast array of fields. The scientists and students are encouraged to read and share the content of this volume. The book also provides a good starting point for researchers who are new to the terahertz regime. The various chapters of the book have been written by renowned scientists in different parts of the world who are at the forefront of terahertz research fields. It is our (InTech publisher, editor, and authors) hope that this book will enhance knowledge and stimulate more interest and future research in terahertz technology.

Physics and Applications of Terahertz Radiation

2013-10-16 Science

Author : Matteo Perenzoni
Release : 2013-10-16
Genre : Science
Kind : eBook
Book Rating : 374/5 ( reviews)

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Book Synopsis Physics and Applications of Terahertz Radiation by : Matteo Perenzoni

Download or read book Physics and Applications of Terahertz Radiation written by Matteo Perenzoni. This book was released on 2013-10-16. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the latest advances in the techniques employed to manage the THz radiation and its potential uses. It has been subdivided in three sections: THz Detectors, THz Sources, Systems and Applications. These three sections will allow the reader to be introduced in a logical way to the physics problems of sensing and generation of the terahertz radiation, the implementation of these devices into systems including other components and finally the exploitation of the equipment for real applications in some different field. All of the sections and chapters can be individually addressed in order to deepen the understanding of a single topic without the need to read the whole book. The THz Detectors section will address the latest developments in detection devices based on three different physical principles: photodetection, thermal power detection, rectification. The THz Sources section will describe three completely different generation methods, operating in three separate scales: quantum cascade lasers, free electron lasers and non-linear optical generation. The Systems and Applications section will take care of introducing many of the aspects needed to move from a device to an equipment perspective: control of terahertz radiation, its use in imaging or in spectroscopy, potential uses in security, and will address also safety issues. The text book is at a level appropriate to graduate level courses up to researchers in the field who require a reference book covering all aspects of terahertz technology.

Mobile Health

2015-02-18 Technology & Engineering

Author : Sasan Adibi
Release : 2015-02-18
Genre : Technology & Engineering
Kind : eBook
Book Rating : 175/5 ( reviews)

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Book Synopsis Mobile Health by : Sasan Adibi

Download or read book Mobile Health written by Sasan Adibi. This book was released on 2015-02-18. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive report on the technological aspects of Mobile Health (mHealth) and discusses the main challenges and future directions in the field. It is divided into eight parts: (1) preventive and curative medicine; (2) remote health monitoring; (3) interoperability; (4) framework, architecture, and software/hardware systems; (5) cloud applications; (6) radio technologies and applications; (7) communication networks and systems; and (8) security and privacy mechanisms. The first two parts cover sensor-based and bedside systems for remotely monitoring patients’ health condition, which aim at preventing the development of health problems and managing the prognosis of acute and chronic diseases. The related chapters discuss how new sensing and wireless technologies can offer accurate and cost-effective means for monitoring and evaluating behavior of individuals with dementia and psychiatric disorders, such as wandering behavior and sleep impairments. The following two parts focus on architectures and higher level systems, and on the challenges associated with their interoperability and scalability, two important aspects that stand in the way of the widespread deployment of mHealth systems. The remaining parts focus on telecommunication support systems for mHealth, including radio technologies, communication and cloud networks, and secure health-related applications and systems. All in all, the book offers a snapshot of the state-of-art in mHealth systems, and addresses the needs of a multidisciplinary audience, including engineers, computer scientists, healthcare providers, and medical professionals, working in both academia and the industry, as well as stakeholders at government agencies and non-profit organizations.

Terahertz Technology

2023-08-22 Technology & Engineering

Author : T. Anukiruthika
Release : 2023-08-22
Genre : Technology & Engineering
Kind : eBook
Book Rating : 372/5 ( reviews)

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Book Synopsis Terahertz Technology by : T. Anukiruthika

Download or read book Terahertz Technology written by T. Anukiruthika. This book was released on 2023-08-22. Available in PDF, EPUB and Kindle. Book excerpt: Explores broader applications of the THz regime in the agri-food sector Describes system components, different forms of THz systems, and the working principle of THz waves for spectroscopic and imaging techniques Provides insights on future research needs for industrial implementation of THz technology Complements the knowledge of other existing non-destructive spectroscopy and imaging techniques for food analysis

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